Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg5 draw
3 Rg6 draw
4 Kg7 loss in 4 half-moves
5 Kg8 loss in 4 half-moves
6 Kh8 loss in 4 half-moves
7 Rh1 loss in 4 half-moves
8 Kg6 loss in 2 half-moves
9 Kh6 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rb1 loss in 1 half-moves